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Edition #79 · Thursday, July 9, 2026 · 2542 positive stories
Science & Breakthroughs

Dynamic population breeding improves turquoise killifish husbandry

Phys.org Latest Wed, 08 Ju
Dynamic population breeding improves turquoise killifish husbandry

Originally from southeastern Africa, the turquoise killifish (Nothobranchius furzeri) lives in seasonal bodies of water that form during the rainy season and disappear again during the dry season. The fish is highly adapted to this seasonal cycle: It completes its entire life cycle-from hatching through reproduction to natural death-within a few months. Its short lifespan makes it a valuable model organism for aging research, as processes that often take years in other vertebrates can be studied

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About Science & Breakthroughs coverage

The science section covers breakthroughs in medicine, physics, biology, and technology. We surface discoveries that expand what humanity can do, from new treatments reaching clinical trials to engineering feats that seemed impossible a decade ago. Every link goes to the original publisher so you can read the full study or press release yourself.

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